baber/WOPTO huggingface dataset:
Patent JP-2011111914-A (JP)
Title: Pump for supplying detergent
Inventor: TAKADA YOSHIHIKO
IPC: F04B43/04
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm type pump for supplying detergent withstanding strong alkaline detergent and constantly controlling discharge.  <P>SOLUTION: The pump 1 for supplying detergent is a diaphragm type pump and includes an eccentric drive mechanism 7 reciprocating and vibrating a diaphragm 61 by rotation of a motor 5, and a pump case 62 in which a suction valve 8a and a discharge valve 8b opened and closed by pressure in a pump chamber 6 which the diaphragm 61 faces and valve seats 81 on which the valves 8 are seated are installed. The diaphragm 61 and the valve seats 81 comprise rubber which resists strong alkali and of which hardening at low temperature (roughly 0°C) from hardness at normal temperature (roughly 20°C) is less than 10 (durometer A), for example butyl rubber. Consequently, the pump 1 for supplying detergent withstands strong alkaline detergent, and constantly controls discharge since the diaphragm type pump is employed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114909-A (JP)
Title: Motor control device
Inventor: NIITSUMA SUNAO
IPC: H02P27/06
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which can perform failure processing by detecting a failure when there occurs such a failure that the actual torque and the operational torque of a motor do not coincide with each other.  <P>SOLUTION: The motor control device 1 includes a host control part 11 which outputs a torque command value C1 for specifying a torque which should be generated at the motor 20, a torque detection part TD which detects the torque generated at the motor 20 on the basis of stress generated at a support 21 of the motor 20 due to a reaction to the torque generated at the motor 20, a comparator 16 which compares the torque command value C1 output from the host control part 11 with a detection value detected by the torque detection part TD, and a motor drive device 12 which drives the motor 20 according to the torque command value C1 from the host control part 11 and the comparison result of the comparator 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010133559-A (JP)
Title: Inner ring of roller bearing
Inventor: MASUCH HORST
IPC: F16C33/58
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner ring capable of lengthening the service life of a roller bearing, and manufacturing in a cost effective manner.  <P>SOLUTION: The inner ring 1 has a rolling body raceway surface 2 present in the axial direction of the rotary shaft 12 of the inner ring 1 between two edge ends 5, 6 of the inner ring 1. The inner ring 1 has sunken parts 7, 8 between at least one edge end 5, 6 and the rolling body raceway surface 2. More specifically, the roller bearing which rotates at a high speed is lengthened in the service life by improving a lubricating state, can be simply manufactured in a cost-effective manner, and can be used in place of a conventional inner ring without additionally changing the roller bearing. The widths a, b of part between both contact surfaces 3, 4 in the sunken parts 5, 6 are set to 15 to 30% of the interval c of both contact surfaces 3, 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011119293-A (JP)
Title: Alignment device
Inventor: YAMAUCHI AKIRA
IPC: H01L21/68
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of miniaturizing an alignment device.  <P>SOLUTION: The alignment device includes a stage 12 holding an article 91 to be joined, a supporting member slidably supporting the stage 12, and a positioning mechanism 50 moving the stage 12 in the direction parallel with a substantially horizontal plane by applying a pushing force from the side of the stage 12. The positioning mechanism 50 includes a pushing-force applicator 51 pushing the stage 12 in the X direction at pushing points PT11, a pushing-force applicator 52 pushing the stage 12 in the Y direction at the pushing point PT12, and a pushing-force applicator 53 pushing the stage 12 in the Y direction at the pressing point PT13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114143-A (JP)
Title: Mounter and mounting method
Inventor: HAYASHI HIROSHI
IPC: H01L21/52
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounter and a mounting method, capable of making a mount line close from a reform line, improving productivity and executing high-quality mounting by hardly drying a coating agent until the mounting.  <P>SOLUTION: A paste-like coating agent 50 is coated on a mounting portion 20 of a work W at a preform position on the upstream side, and then chips 21 are continuously mounted on the mounting portion 20, where the coating agent 50 is applied at a mounting position on the downstream side. If the mounting portion 20 of the work W does not correspond to the preform position, the preform position is changed to make it correspond to the mounting position. If the mounting portion 20 does not correspond to the mounting position, the position of the work W is adjusted to make the mounting position correspond to the mounting portion 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112170-A (JP)
Title: Friction powder countermeasure mechanism for dry multiple disc clutch mechanism
Inventor: HATTORI KENJI
IPC: F16D13/60
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely discharge friction powder from a multiple disc clutch mechanism.  <P>SOLUTION: In the friction powder countermeasure mechanism for dry multiple disc clutch mechanism in an automatic transmission of a hybrid structure configured so that transmission/non-transmission of rotation is switched between an input shaft 1 to which rotation of an engine is input and a rotor 2 of a motor through the dry multiple disc clutch mechanism 30 constituted by alternately laminating a drive plate 31 and a driven plate 32 in an axial direction, a driven plate support section 27 having a spline 271 for fitting in and supporting the driven plate 32 formed on the inner periphery thereof is disposed on the rotor 2 in a fixed manner, on the radial inside of a magnet support portion 25 of the rotor 2, with a gap 28 between an inner circumferential surface 251 of the magnet support portion 25 and an outer circumferential surface 27a of the driven plate support portion 27. The driven plate support portion 27 includes a communicating portion 273 which allows the radial inside and outside of the driven plate support section 27 to communicate each other, and an inclined zone 29 is provided on an inner circumferential surface 251 of the magnet support section 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111372-A (JP)
Title: Silicon carbide single crystal, method for producing the same, silicon carbide single crystal wafer, and silicon carbide single crystal ingot
Inventor: KOYANAGI NAOKI
IPC: C30B29/36
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality silicon carbide single crystal in which the warpage of the crystal lattice plane is small and the defect density is low and which is prevented from being cracked when it is processed, to provide a method for producing the same, and to provide a silicon carbide single crystal wafer and a silicon carbide single crystal ingot.  <P>SOLUTION: The method for producing the silicon carbide single crystal comprises growing the silicon carbide single crystal on a silicon carbide seed crystal 4 mounted on a pedestal 6c, and the method includes: a process for measuring the warpage of the crystal lattice plane of the silicon carbide seed crystal 4; a process for selecting the pedestal 6c made of a material which makes the silicon carbide seed crystal 4 warp in a direction to eliminate the warpage when the single crystal 4 is grown; and a process for mounting the silicon carbide seed crystal 4 on the pedestal 6c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114706-A (JP)
Title: Module connection system
Inventor: ARAI YOSHINORI
IPC: H03K21/40
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module connection system with a simple configuration, for allowing a basic module to determine the number and order of added modules.  <P>SOLUTION: The module connection system transmits a repeated pulse signal to an added P-type or N-type module from a basic module, and outputs a repeated pulse signal frequency-divided by a frequency division circuit included in the P-type or N-type module to the basic module as frequency division information, to use the frequency division information as a criterion for determining the number and order of the P-type or N-type module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118505-A (JP)
Title: Information display device
Inventor: MIKI SHINYA
IPC: G06F3/0485
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device equipped with an interface for quickly accessing a target page by a simple operation without requiring any complicated operation according to the status of a user or the characteristics of a file while reducing the size and cost in browsing an electronic document.  <P>SOLUTION: The information display device is configured to add a page display priority information to a document file to be displayed, to obtain an operation instruction showing the display priority of the pages to be displayed via an operation by a user, to read and display the pages from the document file based on the instruction, to update the display priority of the pages being displayed, and to write the pages in the document file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010134927-A (JP)
Title: Monitoring method and monitoring device using hierarchical appearance model
Inventor: KAO JAU-HONG
IPC: H04N7/18
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring method and a monitoring device for identifying an object, using a hierarchical model.  <P>SOLUTION: The method of identifying an object includes: a creation step of using a hierarchical appearance model which is created, based on the feature values included in an image of the object, and has a plurality of layers each of which has nodes including one or a plurality of feature values of levels of detail corresponding to each of the layers, to create a hierarchical appearance model in which the feature values included in the acquired image of the object are included in a layer of a corresponding level of detail; an extraction step of extracting the feature values of the levels of detail corresponding to the layer, to which a node belongs for identifying a suspicious object from the created hierarchical appearance model; a comparison step of comparing the extracted feature values with those of the appearance model of objects stored in an object feature value pool; and an identifying step of identifying a suspicious object, on the basis of the compared feature values of the hierarchical appearance model.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011118610-A (JP)
Title: Portable terminal, control method thereof, program, and storage medium
Inventor: MIYAMARU MIYUKI
IPC: G06F11/34
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for reducing workload when the next user handles a bug by extracting only an error log of a necessary part and storing the necessary error log in limited storage capacity.  <P>SOLUTION: A handy terminal 101 stores a log of an application to be processed according to user operation, and when an error occurs, extracts a log corresponding to the kind of the error on the basis of log acquisition range information preset in step 703 to generate an error log. The error log is stored in a predetermined storage area and transmitted to a terminal at a timing desired by the user. When the stored error log is transmitted, the log of the application is deleted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117375-A (JP)
Title: Hydraulic machine
Inventor: KUMAGAI TOMOKI
IPC: F03B3/02
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic machine that beforehand prevent a cylinder gate from stopping while the cylinder gate is going up and down without causing each part of the cylinder gates to compete with each other.  <P>SOLUTION: The hydraulic machine includes the cylinder gate that opens and closes a flow path between a casing and runner. In the cylinder gate, multiple circular arc-shaped gates 20 are arranged in a circumferential direction to be cylindrically formed. On each of the multiple circular arc-shaped gates 20, drive means 15 that drive in a direction of opening and closing the flow path are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118210-A (JP)
Title: Toner
Inventor: IKEDA NAOTAKA
IPC: G03G9/08
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of acquiring an image having high precision and high image quality which is stable for a long period by securing simultaneously toner flowability, charge stability, developability, transferability and image density stability.  <P>SOLUTION: The toner has toner particles including at least a binding resin and a coloring agent, and at least silica-titania composite particles. In the silica-titania composite particle, the content rate of silica is not less than 55.0 mass% and not more than 85.00 mass%, and zeta potential is not lower than -45.0 mV and not higher than -20.0 mV.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120411-A (JP)
Title: Power supply device and protection method of inverting unit thereof
Inventor: ONO TETSUYA
IPC: H05B6/06
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device wherein the switching element in the inverting unit can be protected against failure effectively when an abnormality occur due to noise, and to provide a protection method of the inverting unit thereof.  <P>SOLUTION: The power supply device 1 which supplies AC power of a first frequency and AC power of a second frequency to an induction heating coil 7 includes a converting unit 2 which converts AC power into DC power; an inverting unit 3 which outputs DC power supplied from the converting unit 2 as a time-sharing signal consisting of the AC power of a first frequency and the AC power of a second frequency; and a protection unit 5 of the inverting unit, wherein the protection unit 5 comprises a signal measuring circuit 21 which measures signals susceptible to noise generation every predetermined time; a decision circuit 22 which decides occurrence of an abnormality due to noise based on the values measured by the signal measuring circuit 21; and a malfunction preventive signal generation circuit 23 which stops operation of the conversion unit when the decision circuit 22 decides occurrence of an abnormality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073878-A (JP)
Title: Bookbinding system
Inventor: KONNO HIKOYUKI
IPC: B65H31/00
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding system in a simple construction for stacking many booklets while preventing the collapse of the booklets.  <P>SOLUTION: A discharging device 1 includes a paper carrying passage 10 having a change-over pawl 10b for changing the carrying direction of sheets S2 on which images are recorded, and a sheet stacking device 20 for stacking the sheets S2 on which the images are recorded. A post-processing device 3 having a bookbinding part 3a is arranged behind the discharging device 1. With the change-over operation of the change-over pawl 10b, the sheets S2 on which the images are recorded are carried to either a sheet stacking device 20 or the post-processing device 3. The sheets S2 carried to the post-processing device 3 are bookbound into a booklet S1 bound at one end by the bookbinding part 3a. A booklet stacking device 30 is provided on the discharging device 1 for stacking the booklets S1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010178328-A (JP)
Title: Multi-stage decoder and method for decoding block of symbols
Inventor: YEDIDIA JONATHAN S
IPC: H03M13/19
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage decoder for decoding a block of symbols received via a noisy channel to a codeword comprising an error correction code.  <P>SOLUTION: The decoder includes multiple sub-decoders connected sequentially, and wherein a next sub-decoder includes a slower processing time and better word error rate than a previous sub-decoder, and wherein the next sub-decoder is only executed if the previous decoder fails to decode the block sequence of symbols, and a last sub-decoder is executed until a termination condition is reached.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011123287-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ITO HIROSHI
IPC: G03G15/20
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having a fixing belt cleaning mechanism that cleans a fixing belt, allows accurate image forming, and effectively prevents jamming without requiring a special installation place around the fixing belt.  <P>SOLUTION: The fixing device includes: a separating member for guiding a recording material after image fixing, delivered from a nip section to a position separated from the fixing belt on the recording material output side of the nip section in the direction away from the fixing belt; and a fixing belt-cleaning member whose base is fixed to the surface on the fixing belt side of the separating member and whose distal end comes into contact with the fixing belt from the counter direction, where cross section perpendicular to the axis of the fixing roller is rectangular, and that is made of elastic material for removing a deposit on the fixing belt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124822-A (JP)
Title: Semiconductor integrated circuit, coding method and imaging device
Inventor: KAWAKAMI KENTARO
IPC: H04N19/91
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of data transfer for image memory when performing coding processing of multi-view point image data.  <P>SOLUTION: When performing coding processing, an encoder 13d which performs coding processing for second view point original image data that are output from an imaging part 12 detects motion using first view point original image data that are output from an imaging part 11 and stored in a data storage part 13a as reference image data. Thus, the amount of data transfer for image memory is reduced when performing coding processing of multi-view point image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104013-A (JP)
Title: Image display apparatus
Inventor: SATAKE MASAOMI
IPC: H04N5/91
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of displaying a listing of reduced images with high visibility without performing any complicated operation even when there are reduced images of an image having a different size from a specified image size in listing display of reduced images (thumbnails).  <P>SOLUTION: The image display apparatus includes: a detection unit 206 for detecting the presence of a reduced image corresponding to a laterally long image (panoramic image) among a plurality of reduced images subjected to listing display on a display 101; and the display 101 and a thumbnail display 208 for displaying a listing of a plurality of reduced images on a display area group (thumbnail display frame) of a display screen 101a and displaying the reduced images corresponding to the laterally long image 301 while scrolling them in a length direction in each display area (thumbnail display frame FR) for displaying the reduced image corresponding to the laterally long image 301 when the detection unit 206 detects the presence of the reduced image corresponding to the laterally long image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011121009-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: FUJIWARA NAOZUMI
IPC: H01L21/304
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damage to a substrate with respect to a substrate treatment apparatus and a substrate treatment method for applying ultrasonic vibration to a liquid film formed on the substrate surface.  <P>SOLUTION: A liquid film LF1 of a HFE solution (a first treatment solution) is formed on a substrate surface Wf and further a liquid film LF2 of a DIW (a second treatment solution) is formed on the liquid film LF1 of the HFE solution. Thereafter, ultrasonic vibration is applied to the liquid film LF2. Accordingly, the impact waves generated in the liquid film LF2 by ultrasonic vibration application do not all reach the substrate surface Wf through the liquid film LF1 and some are reflected by the boundary face BF formed between both liquid films LF1 and LF2. Further, the impact waves passing the boundary face BF are dampened during the time of reaching the substrate surface Wf through the liquid film LF1. Consequently, the energy of the impact waves generated in the liquid film LF2 and applied to the substrate surface Wf by ultrasonic vibration is efficiently lowered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104978-A (JP)
Title: Head maintenance device and liquid injection device including the head maintenance device
Inventor: MIYAZAWA HISASHI
IPC: B41J2/165
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility that deposits adhered to a wiper could not be removed completely without lowering throughput of a liquid injection device, in a head maintenance device including a means removing the deposits adhered to the wiper.  <P>SOLUTION: In a process of vertically moving only a head guide 50, a wiper cleaner 58 provided in the head guide 50 is brought into sliding contact with from a tip 631 to a side face of a first wiper 63, so as to perform cleaning operation of the first wiper 63. Also, in a process of vertically moving only a wiper unit 60, the wiper cleaner 58 provided in the head guide 50 is brought into sliding contact with from the tip 631 to the side face of the first wiper 63, so as to perform cleaning operation of the first wiper 63. Thus, deposits adhered to the first wiper 63 are removed by the wiper cleaner 58.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010066277-A (JP)
Title: Integrated sample processing device
Inventor: DUFRESNE JOEL R
IPC: G01N35/02
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated sample processing device which simultaneously performs thermal processing of a lot of samples.  <P>SOLUTION: The sample processing device includes: a body including a first principal surface and a second principal surface; one or more fill reservoir structures arranged between the first principal surface and the second principal surface; a plurality of chamber structures formed on the first principal surface; a plurality of channels structure formed on the first principal surface; a plurality of compression structures projecting from the second principal surface; and a base sheet fixed to the first principal surface. Wherein, one or more fill reservoirs in the device are demarcated by the base sheet and one or more fill reservoir structures, a plurality of process chambers in the device are demarcated by the base sheet and a plurality of process chamber structure, and a plurality of channels in the device are demarcated by the base sheet and the plurality of channel structures. Wherein, each channel among a plurality of channels is fluid communicating with one or more filling reservoirs, and each process chamber among the plurality of process chambers is fluid communicating with at least one channel among the plurality of channels.  <P>COPYRIGHT: (C)2010,JPO&INPIT